staging: most: i2c: prevent division by zero

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This prevents division by zero scan_rate.

The zero scan_rate does not need any special action as it actually means
"never poll again".

Signed-off-by: Andrey Shvetsov <andrey.shvetsov@k2l.de>
Signed-off-by: Christian Gromm <christian.gromm@microchip.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

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Christian Gromm 2018-05-08 11:44:51 +02:00 • committed by Greg Kroah-Hartman

parent 071e5069cb

commit ceb1edc2a0

1 changed files with 1 additions and 1 deletions

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drivers/staging/most/i2c/i2c.c

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